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GM 10 Bolt 8.6 Rear Axle Assembly 03-06 SUV 4WD3.73 – USA Standard

$1,715.36

SKU: ZRH2177A Category: Tag:

Description

8.6 GM SUV Rear End Axle Assembly3.73 gear ratio. Standard Open Differential (Opt GT4) fits model years 2003-064WD w/JL4 active brake control. Replacement rear axle assemblies from USA Standard come complete with all differential components in one part number for easybolt-on installation.